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28 matching references were found.

Erman, P.; Karawajczyk, A.; Rachlew-Kallne, E.; Stromholm, C.; Larsson, J.; Persson, A.; Zerne, R., Direct determination of the ionization potential of CO by resonantly enhanced multiphoton ionization mass spectrometry, Chem. Phys. Lett., 1993, 215, 173. [all data]

Erman, P.; Karawajczyk, A.; Rachlew-Kallne, E.; Stromholm, C., Photoionization and photodissociation of nitric oxide in the range 9-35 eV, J. Chem. Phys., 1995, 102, 3064. [all data]

Brzozowski, J.; Erman, P.; Lew, H., Lifetimes of excited states in D2O+ and OD+ and relative lifetimes between the normal and deuterated species, Chem. Phys. Lett., 1975, 34, 2, 267, https://doi.org/10.1016/0009-2614(75)85270-5 . [all data]

Erman, P.; Larsson, M., Lifetimes of Excited Levels in Some Important Ion-Molecules, Part III: CS, Phys. Scripta, 1981, 23, 6, 1052, https://doi.org/10.1088/0031-8949/23/6/005 . [all data]

Brzozowski, J.; Elander, N.; Erman, P.; Lyyra, M., On the interstellar abundance of the CH⁺ radical, Astrophys. J., 1974, 193, 741. [all data]

Brzozowski, J.; Elander, N.; Erman, P., Direct measurements of lifetimes of low-lying excited electronic states in nitric oxide, Phys. Scr., 1974, 9, 99. [all data]

Brzozowski, J.; Bunker, P.; Elander, N.; Erman, P., Predissocation effects in the A, B, and C states of CH and the interstellar formation rate of CH via inverse predissociation, Astrophys. J., 1976, 207, 414. [all data]

Brzozowski, J.; Erman, P.; Lyyra, M., Predissociation rates and perturbations of the A, B, B', C, D and F states in NO studied using time resolved spectroscopy, Phys. Scr., 1976, 14, 290-297. [all data]

Callear, A.B.; Erman, P.; Kurepa, J., The D state lifetime and the UV laser action of molecular iodine, Chem. Phys. Lett., 1976, 44, 599-601. [all data]

Curtis, L.; Engman, B.; Erman, P., High resolution lifetime studies of the d³Π_g, C¹Π_g and D¹Σ_u⁺ states in C₂ with applications to estimates of the solar carbon abundance, Phys. Scr., 1976, 13, 270-274. [all data]

Erman, P., Direct measurement of the N₂⁺ C state predissociation probability, Phys. Scr., 1976, 14, 51-54. [all data]

Smith, Wm.H.; Brzozowski, J.; Erman, P., Lifetime studies of the NH molecule: new predissociations, the dissociation energy, and interstellar diatomic recombination, J. Chem. Phys., 1976, 64, 4628. [all data]

Erman, P., Experimental oscillator strengths of molecular ions, Astrophys. J., 1977, 213, 89-91. [all data]

Carlson, T.A.; Duric, N.; Erman, P.; Larsson, M., New predissociations of the A state in SiH and their use in deriving an improved value of the dissociation energy, J. Phys. B:, 1978, 11, 3667-3675. [all data]

Erman, P.; Larsson, M., Time resolved studies of the interactions between the A and B states in N₂⁺, Phys. Scr., 1979, 20, 582-586. [all data]

Bergeman, T.; Erman, P.; Larsson, M., Radiative properties of the B²Σ⁺ and C²Σ⁺ states in OH and OD, Chem. Phys., 1980, 54, 55-63. [all data]

Bergeman, T.; Erman, P.; Haratym, Z.; Larsson, M., Experimental and theoretical studies of OD A²Σ⁺ state lifetimes and predissociations, Phys. Scr., 1981, 23, 45-53. [all data]

Erman, P.; Larsson, M., Lifetimes of excited levels in some important ion-molecules, Part III: CS⁺, COS⁺, Phys. Scr., 1981, 23, 1052-1054. [all data]

Erman, P., Studies of perturbations using time resolved techniques, Phys. Scr., 1982, 25, 365-374. [all data]

Erman, P.; Lambert, D.L.; Larsson, M.; Mannfors, B., Time-resolved spectroscopy of the C₂ Phillips system and revised interstellar C₂ abundances, Astrophys. J., 1982, 253, 983-988. [all data]

Erman, P.; Gustafsson, O.; Larsson, M., Time resolved high resolution spectroscopy using the high frequency deflection technique and supersonic jet targets, Phys. Scr., 1983, 27, 192-200. [all data]

Erman, P.; Gustafsson, O.; Larsson, M., New predissociations in GeH affecting all the A²Δ state levels, Phys. Scr., 1983, 27, 256-260. [all data]

Pendleton, W., Jr.; Erman, P.; Larsson, M.; Witt, G., Observation of strong NO gamma-band radiation induced in thin N₂-CO₂ and N₂-H₂O targets by electron impact and its possible relation to the auroral chemistry of NO, Phys. Scr., 1983, 28, 532-538. [all data]

Elander, N.; Erman, P.; Gustafsson, O.; Larsson, M.; Rittby, M.; Rurarz, E., Experimental and theoretical studies of the radiative lifetime and predissociation rates of the A²Δ state of PH⁺, Phys. Scr., 1985, 31, 37-44. [all data]

Berg, L.-E.; Erman, P.; Kallne, E.; Sorensen, S.; Sundstrom, G., Studies of photoionization and photodissociation of N₂ in the 15-30 eV region using intense synchrotron radiation, Phys. Scr., 1991, 44, 131-137. [all data]

Berg, L.-E.; Erman, P.; Kallne, E.; Sorensen, S.; Sundstrom, G., Synchrotron radiation study of photoionization and photodissociation processes of O₂ in the 12-26 eV region, Phys. Scr., 1991, 44, 328-335. [all data]

Brzozowski, J.; Elander, N.; Erman, P.; Lyyra, M., Lifetimes of excited levels in some important ion-molecules part I: NH⁺, OH⁺ and SH⁺, Phys. Scr., 1974, 10, 241-243. [all data]

Brzozowski, J.; Erman, P.; Lew, H., Lifetimes of excited states in D₂O⁺ and OD⁺ and relative lifetimes between the normal and deuterated species, Chem. Phys. Lett., 1975, 34, 2, 267-270. [all data]